Re: [gecode-users] Porting attributed variables

2008-12-18 Thread Maria Garcia de la Banda
Thanks Guido, That gives me good idea of how to start. I will talk to you about the details when you land in Melbourne. Cheers, Maria ___ Gecode users mailing list us...@gecode.org https://www.gecode.org/mailman/listinfo/gecode-users

Re: [gecode-users] Porting attributed variables

2008-12-18 Thread Guido Tack
Maria Garcia de la Banda wrote: > Guido Tack wrote: > >> Do you want to do the extra pruning in the branching? E.g., collect >> some attributes for particular variables, and then perform the >> branching based on these attributes? This reminds me of branchings >> for scheduling, where propagator

Re: [gecode-users] Porting attributed variables

2008-12-17 Thread Maria Garcia de la Banda
Guido Tack wrote: > Do you want to do the extra pruning in the branching? E.g., collect > some attributes for particular variables, and then perform the > branching based on these attributes? This reminds me of branchings > for scheduling, where propagators determine precedences between

Re: [gecode-users] Porting attributed variables

2008-12-17 Thread Guido Tack
Maria Garcia de la Banda wrote: > Total newbie question (from an LPer): assume that, during search, I > want > to add some extra prunnings for all search variables that have a > particular attribute (e.g., they apper in a given constraint, or they > appear in some data structure I am maintaining,

[gecode-users] Porting attributed variables

2008-12-17 Thread Maria Garcia de la Banda
Hi, Total newbie question (from an LPer): assume that, during search, I want to add some extra prunnings for all search variables that have a particular attribute (e.g., they apper in a given constraint, or they appear in some data structure I am maintaining, or whatever). In some LP languages th